Bag-type dust collector with anti-blocking function for waste gas treatment

Abstract

The invention relates to a bag-type dust collector with anti-blocking function for waste gas treatment, which comprises a main body, an air inlet, an air outlet, an ash hopper, an ash outlet, two dustremoval bags, two supporting rods, an anti-blocking mechanism and two material blocking mechanisms, wherein the anti-blocking mechanism comprises a limiting component and two anti-blocking components; the anti-blocking component comprises a motor, a rotating shaft, an eccentric wheel, a reciprocating frame, a spring and two striking plates; and the anti-blocking mechanism comprises a filter screen, a striking component and a transmission component. The bag-type dust collector with the anti-blocking function for waste gas treatment can block particulate impurities in waste gas through the material blocking mechanisms, prevent the particulate impurities from directly contacting the dust removal bag, and reduce the probability of damage to the dust removal bag; and through the anti-blockingmechanism, the dust removal bag can be knocked, so that dust adhered to the dust removal bag is shaken off, the probability of blockage of the dust removal bag is reduced, the dust removal and purification work of the dust removal bag is prevented from being influenced, and the reliability of equipment is improved.

Description

technical field [0001] The invention relates to the field of air purification and water purification, in particular to a bag-type dust collector with anti-clogging function for waste gas treatment. Background technique [0002] The bag filter is a dry dust filter device. It is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of textile filter cloth or non-woven felt, and uses the filter function of the fiber fabric to filter the dusty gas. When the dusty gas enters the bag filter, the dust with large particles and large specific gravity will When the air containing fine dust passes through the filter material, the dust will be blocked and the air will be purified. [0003] When the existing bag-type dust collector performs waste gas treatment, the waste gas usually contains particulate impurities. If the impurities enter the main body and directly contact the dust bag, it will increase the probability of damage to the dust bag and reduce the effic...

AI Technical Summary

Problems solved by technology

[0003] When the existing bag-type dust collector performs waste gas treatment, the waste gas usually contains particulate impurities. If the impurities enter the main body and directly contact the dust bag, it will increase the probability of damage to the dust bag and reduce the efficiency of the existing bag-type dust collector. Reliability, not only that, when the existing bag-type dust collector performs waste gas treatment work for a long time, dust is easy to adhere to the dust bag, which affects the gas flow rate of the dust bag, thereby reducing the dust removal efficiency

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